Thus wrote Marcin Jessa:

  [...]

> It says:
> *** Creating /tmp/temproot
> *** Populating /tmp/temproot from /usr/src/etc
> install: etcsubmit.cf: stat: No such file or directory

   It's a known bug, see problem report 30385:
http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=30385

   Cheers,
	-- ceh